Critical

Heap-based buffer overflow in Titan FTP Server USER/PASS command handling

IdentifiersCVE-2008-0702CWE-122

CVE-2008-0702 is a multiple heap-based buffer overflow vulnerability in Titan FTP Server 6.03 and 6.0.5.549. The flaw is triggered when a remote attacker sends an overly long argument to the USER or PASS FTP command. Improper bounds handling in the server’s processing of these authentication commands can overflow heap-allocated memory, leading to process instability and potentially enabling arbitrary code execution. The issue is noted as involving vectors different from CVE-2004-1641.

For your environment

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ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

A remote unauthenticated attacker can crash or hang the Titan FTP daemon, resulting in denial of service. Because the flaw is a heap-based buffer overflow, successful exploitation may also permit arbitrary code execution in the security context of the FTP service process, which could enable full compromise of the affected server depending on the service privileges and platform protections present.

Mitigation

If you can’t patch tonight, do this now.

Until patching is completed, restrict network access to the FTP service to trusted hosts only, preferably via firewall or VPN controls. Disable external exposure of the service where possible. Monitor the FTP daemon for crashes, hangs, or anomalous authentication attempts involving unusually long USER or PASS values. Running the service with the least privileges practical may reduce post-exploitation impact, though it does not prevent denial of service.

Remediation

Patch, then assume compromise.

Upgrade Titan FTP Server to a fixed version provided by the vendor. Affected versions explicitly include 6.03 and 6.0.5.549; organizations should identify and replace these builds with a non-vulnerable release. If vendor guidance or patches are available, apply them promptly and verify that the FTP service no longer accepts malformed oversized USER or PASS arguments in a way that destabilizes the daemon.

PUBLIC EXPLOITS

Exploits

No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.

VALID 0 / 1 TOTALView more in app

All candidate exploits were filtered out by Mallory's validation.

EXPOSURE SURFACE

Affected products & vendors

Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.

VendorProductType

South RiverTitan Ftp Serverapplication

Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.

ACTIVITY FEED

Recent activity

2 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.

2 SOURCESView more in app

No news coverage yet. Advisories and community discussion only.

What this page doesn’t show

The version that knows your environment.

This page is what’s public. Mallory adds the parts that aren’t: which of your assets are affected, which adversaries are exploiting it right now, which detections to deploy, and what to do tonight.

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Exposure mapping

Query your assets running an affected version, and investigate the blast radius.

Threat actor evidence

Every observed campaign linking this CVE to a named adversary.

Associated malware

Malware families riding this exploit, with evidence and IOCs.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity2